body {
  height: 18.66666667rem;
  background: darkgrey;
}
.txh {
  display: flex;
  display: -webkit-flex;
}
.head {
  width: 100%;
  height: 1.33333333rem;
  background: white;
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  align-items: center;
}
.head .sp1 img {
  width: 0.93333333rem;
  height: 0.93333333rem;
}
.head ul {
  display: flex;
  display: -webkit-flex;
}
.head ul li {
  font-size: 0.4rem;
  border: 1px solid #333333;
  width: 1.06666667rem;
  height: 0.8rem;
  text-align: center;
  line-height: 0.8rem;
}
.head ul li hover:li {
  background: #333333;
  color: white;
}
.head ul li:nth-child(1) {
  color: white;
  background: #333333;
}
.head .sp2 {
  font-size: 0.4rem;
  padding-right: 0.4rem;
}
.imgs {
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
  height: 12rem;
}
